The Blue Hour

Get ready to be totally gripped by the suspense-packed and atmospheric new thriller from the Sunday Times bestselling author of The Girl on the Train.

For twelve hours each day, the Scottish island of Eris is cut off from the mainland. No way in. No way out.

The island's only house is home to Grace - content in her own isolation, guarding the island's past. But when a shocking discovery is made in an art gallery in London, Grace receives an unexpected visitor. And the secrets of Eris threaten to emerge.